<style>
    .footer{
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        line-height: 30px;
        padding: 20px;
        text-align: center;
        box-sizing: border-box;
        color: rgba(0,0,0,.5);
    }
</style>
<div class="footer">
    <p>© 2018 胜利社区(东营)</p>
</div>